[Cleanup] Remove StringPrintf from global namespace

chrome/test/reliability/automated_ui_tests.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <fstream>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/environment.h"
@@ skipping 241 matching lines @@
     result.append(crash_dump.value());
     result.append(FILE_PATH_LITERAL(" ***\n"));
     printf("%s", result.c_str());
     LogCrashResult(crash_dump, command_complete);
     EXPECT_TRUE(false) << "Crash detected.";
   } else {
     printf("*** No crashes. See result file for more details. ***\n");
     LogSuccessResult();
   }
 
-  AppendToTestLog(StringPrintf("total_duration_seconds=%f",
+  AppendToTestLog(base::StringPrintf("total_duration_seconds=%f",
                   CalculateTestDuration(test_start_time_)));
   WriteReportToFile();
 }
 
 
 void AutomatedUITest::RunAutomatedUITest() {
   InitTestLog(test_start_time_);
 
   ASSERT_TRUE(InitXMLReader()) << "Error initializing XMLReader";
   xml_writer_.StartWriting();
@@ skipping 80 matching lines @@
         // If there was a previous crash, just tear down without logging, so
         // that we know what the last command was before we crashed.
         CloseBrowserAndServer();
       }
 
       xml_writer_.StartIndenting();
       xml_writer_.EndElement();  // End "Executed" element.
     }
   }
 
-  AppendToTestLog(StringPrintf("total_duration_seconds=%f",
+  AppendToTestLog(base::StringPrintf("total_duration_seconds=%f",
                   CalculateTestDuration(test_start_time_)));
 
   // The test is finished so write our report.
   WriteReportToFile();
 }
 
 bool AutomatedUITest::DoAction(const std::string& action) {
   bool did_complete_action = false;
   xml_writer_.StartElement(action);
   if (debug_logging_enabled_)
@@ skipping 435 matching lines @@
   }
 }
 
 TEST_F(AutomatedUITest, TheOneAndOnlyTest) {
   const CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess();
   if (parsed_command_line.HasSwitch(kReproSwitch))
     RunReproduction();
   else
     RunAutomatedUITest();
 }